100421243301014 has 16 divisors (see below), whose sum is σ = 155523893844096. Its totient is φ = 48580631529600.

The previous prime is 100421243301013. The next prime is 100421243301019. The reversal of 100421243301014 is 410103342124001.

It is a super-2 number, since 2×100421243301014² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100421243301013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171249077 + ... + 171834480.

It is an arithmetic number, because the mean of its divisors is an integer number (9720243365256).

Almost surely, 2^{100421243301014} is an apocalyptic number.

100421243301014 is a deficient number, since it is larger than the sum of its proper divisors (55102650543082).

100421243301014 is a wasteful number, since it uses less digits than its factorization.

100421243301014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343088311.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 100421243301014 its reverse (410103342124001), we get a palindrome (510524585425015).

The spelling of 100421243301014 in words is "one hundred trillion, four hundred twenty-one billion, two hundred forty-three million, three hundred one thousand, fourteen".